indentation
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IV/notes.txt
49
IV/notes.txt
@ -18,20 +18,20 @@ Self-line crossing when cutting a bend
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The self-line-crossing may happen after a few bends have been skipped. E.g.
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The self-line-crossing may happen after a few bends have been skipped. E.g.
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ends of A<->B cross the line, but "swallow" a few more in between:
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ends of A<->B cross the line, but "swallow" a few more in between:
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,______
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,______
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/ \
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/ \
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|___A | \ \
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|___A | \ \
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\ | B\ | __
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\ | B\ | __
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\ | | | / \
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\ | | | / \
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/ | | |___,---,___/A |
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/ | | |___,---,___/A |
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/ | \_________________|
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/ | \_________________|
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\ |
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\ |
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\ | \ \
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\ | \ \
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/ / B\ | _ __
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/ / B\ | _ __
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----/ / | | / \ / \
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----/ / | | / \ / \
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/ ,____/ | |___/ \___/A |
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/ ,____/ | |___/ \___/A |
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/ B| \_________________|
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/ B| \_________________|
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@ -48,20 +48,19 @@ but they will be eliminated by joining A and B anyway.
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Also, there is another way to remove self-crossing, without removing most of
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Also, there is another way to remove self-crossing, without removing most of
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the bend. E.g. from:
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the bend. E.g. from:
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\ \
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\ \
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B\ | __
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B\ | __
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| |____/A |
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| |____/A |
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\__________|
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\__________|
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To:
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To:
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\ \_
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\ \_
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B\ `-,_.__
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B\ `-,_.__
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| A' \
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| A' \
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\__________|
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\__________|
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But perhaps it doesn't look quite as natural. I will trust the original
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But perhaps it doesn't look quite as natural. I will trust the original
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article to do the right thing here.
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article to do the right thing here.
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